baber/WOPTO huggingface dataset:
Patent JP-2021054322-A (JP)
Title: Movable body
Inventor: IWAMARU TORAKI
IPC: B62J45/40
Filed: 2019-09-30
Abstract: To provide a movable body that is advantageous for detecting an obstacle that exists ahead of a front wheel.SOLUTION: A movable body moved by a driver riding thereon includes: a front wheel steered by a handlebar operated by the driver; and a sensor for detecting an obstacle that exists ahead of the front wheel. The sensor is installed so as to be capable of being arranged forward of the front wheel.SELECTED DRAWING: Figure 1A
Patent JP-2020021089-A (JP)
Title: Failsafe operation of eye-mountable device
Inventor: LEE SHUNGNENG
IPC: G02C7/04
Filed: 2019-10-03
Abstract: To help accommodation ability of eyes or focusing.SOLUTION: An eye-mountable device includes: an optical lens; an accommodation actuator to provide vision accommodation for the optical lens; a controller including an accommodation logic to select one of a plurality of vision accommodation states for the device, the plurality of vision accommodation states including at least a failsafe focal distance; and a failsafe subsystem including a system health detector, the system health detector to monitor one or more operational indicators for the device, in which the failsafe subsystem is to cause the device to transition to a failsafe mode upon the failsafe subsystem identifying a failure condition of the device, in which the failsafe mode includes setting the vision accommodation state to be the failsafe focal distance.SELECTED DRAWING: Figure 3
Patent JP-2020074080-A (JP)
Title: Display system and method
Inventor: BRIAN T SCHOWENGERDT
IPC: G09G5/00
Filed: 2019-10-09
Abstract: To provide systems and methods configured to facilitate interactive virtual or augmented reality environments for one or more users.SOLUTION: One embodiment is directed to a user display device comprising a housing frame mountable on the head of a user, a lens mountable on the housing frame, and a projection subsystem coupled to the housing frame. The projection subsystem is configured to determine a location of appearance of a display object in a field of view of the user based at least in part on at least either detection or prediction of a head movement of the user, and to project the display object to the user based on the determined location of appearance of the display object.SELECTED DRAWING: Figure 38
Patent JP-2020077865-A (JP)
Title: Semiconductor device
Inventor: TANAKA TAKETOSHI
IPC: H01L29/812
Filed: 2019-10-15
Abstract: To provide a semiconductor device capable of suppressing current collapse.SOLUTION: A semiconductor device 1 includes a conductive substrate 2, an electron transit layer 4 disposed on the conductive substrate 2, an electron supply layer 5 disposed on the electron transit layer 4, a source electrode 8 disposed on the electron supply layer 5, a drain electrode 9, a gate electrode 6, and the electron transit layer 4 includes a nitride semiconductor layer 41 containing acceptor type impurities. The semiconductor device 1 has a characteristic in which the resistance between the source and the drain decreases with time when a negative bias is applied to the conductive substrate 2.SELECTED DRAWING: Figure 1B
Patent JP-2021064223-A (JP)
Title: Provision device, provision method, and provision program
Inventor: SUZUKI TETSUYUKI
IPC: G06Q30/02
Filed: 2019-10-15
Abstract: To facilitate the selection of a transaction object.SOLUTION: A provision device according to the present application has a determination unit and a provision unit. The determination unit determines an information provision mode for a transaction object based on the type of the transaction object to which the information is provided among transaction objects exhibited in an online mall. The provision unit provides the information on the transaction object to an object user who is an information providing destination in the provision mode determined by the determination unit.SELECTED DRAWING: Figure 3
Patent JP-2020011109-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-10-23
Abstract: To provide a game machine that can give variations in a displacement mode of a displacing member while keeping an output of driving means constant.SOLUTION: When a driven member 550 is displaced by a driving motor 530, in response to the displacement of the driven member 550, a follower member 560 can be moved accordingly in a relative displacement. That means, even when the driven member 550 is displaced in a fixed orbit, the follower member 560 can be displaced in a different orbit from that of the driven member 550. Also, even when the driving motor 530 is displaced in a fixed speed rate, the follower member 560 can be displaced in an orbit different from that of the driven member 550. As the result, variations can be given to a displacement mode of the follower member 560 while the output of the driving motor 530 is kept constant.SELECTED DRAWING: Figure 20
Patent JP-2021067609-A (JP)
Title: Detection system
Inventor: TAKAYAMA KAZUO
IPC: B07C5/346
Filed: 2019-10-25
Abstract: To enable a person other than an attendant to place a baggage on a conveyor at an appropriate timing.SOLUTION: An inspection device 10 determines whether or not there is a baggage J inside. When there is no baggage J inside, the inspection device 10 controls a light emitting part 30 so that the light emitting part 30 emits green light. A visitor P2 can know the timing that the baggage J may be placed on a belt 21 by green light emitted from the light emitting part 30. When there is a baggage J inside, the inspection device 10 controls the light emitting part 30 so that the light emitting part 30 emits red light. The visitor can know the timing that the baggage J may not be placed on the belt 21 by the red light emitted from the light emitting part 30.SELECTED DRAWING: Figure 1
Patent JP-2021071220-A (JP)
Title: Grip part and manufacturing method thereof, and refrigerator and manufacturing method thereof
Inventor: SHITARA SHINSUKE
IPC: F25D23/00
Filed: 2019-10-30
Abstract: To provide a grip part comprising a finger hook part integrally molded with resin.SOLUTION: A manufacturing method of a grip part 111, which has a recess part 112 having an opening 123 large enough to insert a finger and a finger hook part formed at a part of the recess part 112 so as to cover a part of the opening 123, comprises: integrally molding a resin molded body in which a portion 113 forming the recess part having the finger hook part and a portion 115 forming the recess part having no finger hook part are connected by a hinge part 117; and bending the hinge part 117 of the resin molded body and bringing the end parts of the portions 113, 115 forming the recess part on both sides of the hinge part 117 into contact with each other to fix the resin molded body.SELECTED DRAWING: Figure 3
Patent JP-2021074356-A (JP)
Title: Absorbent article
Inventor: YOSHIOKA TOSHIYASU
IPC: A61F13/533
Filed: 2019-11-11
Abstract: To provide an absorbent article which can suppress leakage of excrement caused by sagging of a crotch region.SOLUTION: An absorbent article includes an absorbent body which extends in a front-back direction from a crotch region S3 to at least a first waist region and a waist elastic member 55 arranged in a waist region S1, S2 in a manner to be expanded in a width direction. The waist elastic member includes a continuous elastic member 55C which continuously extends in the width direction from one of outside parts in the first waist region to the other outside part and a discontinuous elastic member 55N which does not extend continuously in the width direction in a center of the width direction of at least the waist region. Leg side gatherings 80 include a front-back fixing part 81 which fixes a leg side sheet at the outside in the front-back direction with respect to a rising part 82 and the rising part which can rise by contraction of a leg side elastic member 85 arranged on the leg side sheet while being expanded in the front-back direction. The continuous elastic member has an inner continuous elastic member arranged inside in the front-back direction with respect to an inner end edge of the front-back fixing part in the front-back direction.SELECTED DRAWING: Figure 6
Patent JP-2021076213-A (JP)
Title: Thermal stress absorption mechanism
Inventor: ISHIYAMA HIROSHI
IPC: F16L27/10
Filed: 2019-11-12
Abstract: To provide a thermal stress absorption mechanism which can absorb thermal expansion with a reduced space even if a large difference occurs between internal and external pressures.SOLUTION: A thermal stress absorption mechanism 10 is disposed in a vacuum vessel 1 and has a pipeline 2 in which a fluid having a temperature different from a pipeline temperature set during installation circulates and thermal deformation occurs when the fluid circulates. The thermal stress absorption mechanism 10 is provided with a loop 17 located at a horizontal straight pipe 11 in which the fluid circulates, has a pipeline route 19 which connects with and supports the loop 17 from a direction orthogonal to a flat surface on which the loop 17 is located. One end of the horizontal straight pipe 11 and one end of the pipeline route 19 is connected directly or indirectly with the vacuum vessel 1.SELECTED DRAWING: Figure 1
Patent JP-2020142051-A (JP)
Title: Cruciate ligament replacing artificial knee
Inventor: JONATHAN P GARINO
IPC: A61F2/38
Filed: 2019-11-14
Abstract: To provide prostheses that replicate the function provided by both ACL and PCL, in order to provide a more anatomically correct TKR.SOLUTION: A knee joint prosthesis is capable of moving between an extended position and a flexion position. The knee joint prosthesis includes a femoral component that is configured to be mounted to a femur, a tibial component that is configured to be mounted to a tibia, a post fixedly connected to one of the femoral component and the tibial component, and a cam recess defined on the other of the femoral component and the tibial component that is configured to be engaged by the post in either the extended position or the flexion position of the knee joint prosthesis. The knee joint prosthesis may also include an artificial ligament that extends between the femoral component and the tibial component. The post and the ligament mimic one of the ACL and PCL.SELECTED DRAWING: Figure 7A
Patent JP-2021082961-A (JP)
Title: Information processing device and address duplication management method
Inventor: TSUKADA TAKETO
IPC: H04L12/70
Filed: 2019-11-20
Abstract: To provide an information processing device that can reduce the effects of address duplication that can occur when a virtualized server is connected to an existing network.SOLUTION: An information processing unit 20 includes a virtualization unit 22 that operates on hardware as a substitute for the hardware, at least one virtual machine VM1, 2 functioning as part of a process control system on the virtualization unit, a duplicate address determination section 24 that determines an address duplication for an external network when an external network N1 is connected to the hardware, and an address duplication management unit 26 that disconnects the connection between a virtual machine and an external network when an address duplication is detected.SELECTED DRAWING: Figure 1
Patent JP-2021079929-A (JP)
Title: Vehicle door
Inventor: MIYAHARA MANABU
IPC: B60R13/02
Filed: 2019-11-22
Abstract: To provide a vehicle door that has good productivity with a simple structure and that allows change of a shape of an opening part for window glass.SOLUTION: A vehicle door includes: a door body having an inner panel arranged on a vehicle inner side and an outer panel overlaid on the vehicle outer side of the inner panel; and a door trim to be attached to the vehicle inner side of the inner panel. The door body has an opening part for window glass. The outer panel has an overhanging part that overhangs into the opening part without overlapping the inner panel in at least one corner part of the opening part. The door trim has a bracket part projecting to the overhanging part side so as to overlap the overhanging part, and further has an inner garnish to be attached to the inner panel and the bracket part so as to cover the overhanging part and the bracket part from the vehicle inner side.SELECTED DRAWING: Figure 2
Patent JP-2020109624-A (JP)
Title: Mutual-lock type block chain for airplane component history and latest airplane composition situation
Inventor: NICHOLAS WILLIAM JONES
IPC: G06Q10/00
Filed: 2019-11-29
Abstract: To provide a method and a device for recording information about a component such as history information about an airplane component.SOLUTION: A component history block chain network 306 includes a component history block chain 322 for recording information about a transporter component 304. Composition/activity history information concerning a transporter is recorded in a transporter composition/activity history block chain network 360. A component mounting notification 362 is received by the component history block chain network to identify a transporter component, and indicates that a component has been mounted on the transporter. When the component mounting notification is received, the component history block chain regarding the transporter component executes locking, and inhibits addition of information about the transporter component 304 to the component history block chain regarding the transporter component as long as the transporter component is mounted on the transporter airplane.SELECTED DRAWING: Figure 3
Patent JP-2021089463-A (JP)
Title: Abnormal value detection device, abnormal value detection method and abnormal value detection program
Inventor: SAWATANI YUKIKO
IPC: G05B23/02
Filed: 2019-12-02
Abstract: To provide an abnormal value detection device, an abnormal value detection method, and an abnormal value detection program that can accurately detect abnormal values in time series data.SOLUTION: An abnormal value detection device 1 includes: a model creation unit 11 that applies a predetermined analysis model to time series data of a training period and creates a time series model for estimating a value of an unknown period; and an abnormality detection unit 12 that detects a measured value as an abnormal value when the degree of deviation of the measured value exceeds a threshold value with respect to the value estimated by the time series model. The abnormality detection unit 12 detects the measured value as the abnormal value when the measured value deviates from a confidence interval of a predetermined probability or more including the value estimated by the time series model.SELECTED DRAWING: Figure 1
Patent JP-2021089179-A (JP)
Title: Afterripening degree determination device
Inventor: MAKUTA TAKEHIRO
IPC: G01N21/27
Filed: 2019-12-03
Abstract: To provide an afterripening degree determination device capable of accurately determining the degree of afterripening of La France pear, etc. which is lack in change of appearance according to progress in afterripening on the basis of image data obtained by commercially available imaging means.SOLUTION: An afterripening degree determination device 1 includes: a determination basic value acquisition section 7 for performing predetermined calculation for R and G components in a target region of image data of fruit at a predetermined reference time and a time after a predetermined time elapses since the reference time, so as to acquire a differential value between calculation results at the reference time and the elapsed time; and an afterripening degree determination section 8 for determining the degree of afterripening of the fruit on the basis of the differential value acquired by the determination basic value acquisition section 7.SELECTED DRAWING: Figure 1
Patent JP-2021087661-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-05
Abstract: To provide a game machine for increasing a player's degree of rescue.SOLUTION: A rescue time-shortening frequency counter is updated when a variation in a first special pattern is executed and when a variation in a second special pattern is executed, control can be performed to a time-shortening state via rescue time-shortening when a value corresponding to a variation of 800 times is reached in an updated rescue time-shortening frequency counter and hence a special condition is satisfied, control is performed to a time-shortening state mainly for 100 times after a 10R jackpot A, control is performed to a time-shortening state mainly until next occurrence of a jackpot or a time-shortening losing pattern stop after a 10R jackpot B, and control is performed to a time-shortening state essentially and mainly until next jackpot occurrence or a time-shortening losing pattern stop as a time-shortening state via rescue time-shortening. Distribution of a jackpot is common in any setting value, and the number of variation times until a special condition is satisfied is also common. Accordingly, a player's degree of rescue can be increased.SELECTED DRAWING: Figure 8-6
Patent JP-2021089999-A (JP)
Title: Powder magnetic core
Inventor: MORI TOMOHITO
IPC: H01F1/33
Filed: 2019-12-05
Abstract: To provide a powder magnetic core with improved relative permeability.SOLUTION: A powder magnetic core includes soft magnetic metal particles 3 and a grain boundary phase 5. When a magnetic component included in the grain boundary phase 5 is Amol, and a non-magnetic component is Bmol, 0.05≤A/B≤9 is satisfied. The grain boundary phase 5 contains an oxide containing at least one selected from Si (silicon), Al (aluminum), B (boron), Na (sodium), Ca (calcium), and Mg (magnesium). When the cross section of the powder magnetic core is observed with a transmission electron microscope (TEM) in the first field of view in a range of 1 μm×1 μm, the number of areas 7 existing in the grain boundary phase 5 and obtained by dividing the grain boundary phase 5 is 2 or more and 50 or less.SELECTED DRAWING: Figure 3
Patent JP-2021092427-A (JP)
Title: Azimuth acquisition program, terminal, azimuth acquisition method, effectiveness map control program, effectiveness map control device, and effectiveness map control method
Inventor: KATSURA MASAAKI
IPC: G01C17/38
Filed: 2019-12-10
Abstract: To provide an azimuth acquisition program, a terminal and an azimuth acquisition method for acquiring an azimuth with good accuracy.SOLUTION: Provided is an azimuth acquisition program that causes a terminal equipped with a geomagnetic sensor, a gyro sensor and an acceleration sensor to execute the steps of: acquiring position information that indicates the position of the terminal; acquiring the detection result of the geomagnetic sensor, the detection result of the gyro sensor and the detection result of the acceleration sensor; and acquiring an azimuth which the terminal faces, on the basis of the detection result of the gyro sensor, the detection result of the acceleration sensor and the detection result of the geomagnetic sensor when the position of the terminal indicated by the position information is not in an area where the geomagnetic sensor is effective.SELECTED DRAWING: Figure 1A
Patent JP-2021095681-A (JP)
Title: Construction method of structure
Inventor: SHIDA TSUBASA
IPC: E02D17/08
Filed: 2019-12-13
Abstract: To provide the construction method of a structure capable of securing safety in construction period of the structure.SOLUTION: A construction method of a structure 50 is for constructing the structure installed to traverse from an outdoor region to an indoor region in a construction object region including an outdoor region 3 and an indoor region 4. The construction method comprises: a first forming step of forming a bore in a formation planned region for a soil inflow prevention body 40 provided at a part of an objective existing underground wall 34 and the outdoor region; a second forming step of forming the soil inflow prevention body by burying fluidization treatment earth into the bore formed in the first forming step; and an installation step of installing a boundary side structure for arranging at least a part of a boundary side structure 50c in the soil inflow prevention body formed in the second formation step.SELECTED DRAWING: Figure 2
Patent JP-2021093961-A (JP)
Title: Production method of chocolate
Inventor: HAN JONG SU
IPC: A23G1/54
Filed: 2019-12-18
Abstract: To provide chocolate having a precise design.SOLUTION: A production method for producing chocolate composed of first chocolate having a design and second chocolate having a color different from that of the first chocolate includes the steps for: loading dough of the melted first chocolate in a first mold and dough of the melted second chocolate in a second mold (chocolate loading step S4); jointing the first mold and the second mold while the dough of the first chocolate and the dough of the second chocolate are melted; vibrating the jointed first and second molds while the dough of the first chocolate and the dough of the second chocolate are melted (chocolate adhering step S5); and cooling the jointed first and second molds to solidify the dough of the first and second chocolate (chocolate cooling step S6).SELECTED DRAWING: Figure 1
Patent JP-2020044385-A (JP)
Title: Roll body for paper towel
Inventor: OSE KATSUTO
IPC: A47K10/16
Filed: 2019-12-18
Abstract: To provide a roll body of a paper towel which keeps a texture and the amount of water absorption in an excellent manner in the roll body of the paper towel having an increased winding length.SOLUTION: A roll body of a paper towel is formed by laminating two single sheets having a basis weight of 19.0 g/mor more and 25.0 g/mor less. In the roll body of the paper towel, the amount of water absorption TWA of the paper towel is 170 g/mor more and 220 g/mor less, and a winding length is 20 m or more and 40 m or less. When the winding length is increased, the paper towel in which a texture and the amount of water absorption are kept in an excellent manner can be provided.SELECTED DRAWING: Figure 1
Patent JP-2021100012-A (JP)
Title: Epitaxial silicon wafer, manufacturing method thereof, and x-ray detection sensor
Inventor: KOGA YOSHIYASU
IPC: H01L31/10
Filed: 2019-12-19
Abstract: To provide an epitaxy silicon wafer suitable for use in an x-ray detection sensor, a manufacturing method thereof, and an x-ray detection sensor.SOLUTION: In an epitaxy silicon wafer 100 in which first and second silicon epitaxial layers 121 and 122 are sequentially provided on a silicon wafer 110, the formula (1) d1>d3>d2, the formula(2) C3>C2>C1, the formula (3) C3 (d3/10)≥C2 d2 are satisfied (in the formulae (1) to (3), d1, d2, and d3 represent the thickness of the silicon wafer, the first silicon epitaxial layer, and the second silicon epitaxial layer, respectively, and C1, C2, and C3 represent the carrier concentration of the silicon wafer, the first silicon epitaxial layer, and the second silicon epitaxial layer, respectively). The silicon wafer has a resistivity of 100 Ω cm or more, and the oxygen concentration of 5.0×1017 atoms/cm3 or less.SELECTED DRAWING: Figure 1
Patent JP-2021104550-A (JP)
Title: Control device of robot
Inventor: OKUHARA KEIJI
IPC: B25J19/06
Filed: 2019-12-26
Abstract: To provide a control device of a robot which can efficiently determine an operable region of the robot.SOLUTION: A control device 30 controls a robot 10 whose posture can be changed; and an object detection device 20 which is attached to the robot and in which the detection range of an object is changed according to the change in the posture. The control device performs the first control of changing the posture of the robot to a plurality of prescribed postures and causing the object detection device to detect the object in each prescribed posture, acquires the first region being the region through which the robot passes when changing the posture of the robot to the plurality of prescribed postures, acquires the second region being the region to the detected object from the object detection device when performing the first control, and determines the third region added with the acquired first region and the acquired second region as an operable region where the robot is operable.SELECTED DRAWING: Figure 1